The background of Laiwu City's intelligent bus electronic signboard is connected to the GPS monitoring and dispatching system, integrating the bus stop announcement system, multimedia information release system and signboard control and management system. While waiting for the bus, citizens can learn about the departure status of the vehicle they are taking and the number of stops from this station through the LED advertising screen of the electronic signboard, and arrange their travel plans reasonably. The real-time video monitoring function of the electronic signboard not only provides data information for the command center to reasonably dispatch vehicles, but also can effectively deter pickpockets and provide a basis for the public security department to investigate and collect evidence. The electronic signboard equipment is designed according to industrial standards and has good anti-interference ability.